44844884880 has 320 divisors, whose sum is σ = 145646678016. Its totient is φ = 11404800000.

The previous prime is 44844884863. The next prime is 44844884941. The reversal of 44844884880 is 8848844844.

It is a super-2 number, since 2×44844884880² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 165479145 + ... + 165479415.

Almost surely, 2^44844884880 is an apocalyptic number.

44844884880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44844884880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72823339008).

44844884880 is an abundant number, since it is smaller than the sum of its proper divisors (100801793136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44844884880 is a wasteful number, since it uses less digits than its factorization.

44844884880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646 (or 640 counting only the distinct ones).

The product of its (nonzero) digits is 33554432, while the sum is 60.

The spelling of 44844884880 in words is "forty-four billion, eight hundred forty-four million, eight hundred eighty-four thousand, eight hundred eighty".